I don't know what I'm missing. The only constant is that the 2 not showing up are on kitkat?

EDIT:

Figured it out - needed to set up without ssl. With ssl everything short ping and location work, those only work without... I tried "do not verify ssl cert" enabled/disabled as it's self-signed. any ideas?

Just downloaded version 2.0.0 to have a look at your code and I REALLY RECOMMEND you to replace the MySQL commands with MySQLi or PDO. MySQL commands are deprecated and will be removed in the near future.
And I recommend you to use prepared statements. In your web application there is no protection against SQL injections or XSS. Prepared statements are only one protection against these attacks.

Just downloaded version 2.0.0 to have a look at your code and I REALLY RECOMMEND you to replace the MySQL commands with MySQLi or PDO. MySQL commands are deprecated and will be removed in the near future.
And I recommend you to use prepared statements. In your web application there is no protection against SQL injections or XSS. Prepared statements are only one protection against these attacks.

Thank you for this app. I've made something work so it does not work for me.
I've installed the web part to mdm.danidek.hu . I can see this: http://mdm.danidek.hu/mdm/web/index.php
The app is running on my phone. Server Data: http://mdm.danidek.hu an the key is set.
Debug is set. The devices and devices_log tables are empty.
I can see a php error :
[05-Feb-2017 14:22:52 UTC] PHP Notice: Undefined index: ping in /home/sopronim/mdm.danidek.hu/mdm/ping.php on line 9
I"ve commented out "$ping = $_POST["ping"];" to temp solve the problem.
No php error now, but still nothing in tables.

XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.Are you a developer? | Terms of Service